Soil Geomorph

  1. Felsic rock
    General term for light colored igneous and some metamorphic crystallin rocks. (Granite, Rhyolite, Felsite)
  2. Mafic Rock
    generally describes dark colored igneous rock with significant amounts of one or more ferromagnesian minerals, or to a magma with significant amounts of Fe and Mg. (Little quartz, feldspar, or muscovite.
  3. Time Scale
    • Cenozoic quaternary 1.6
    • Tertiary 6.5
    • Mesozoic Cretaceous 146
    • Jurassic
    • Triassic
    • Paleozoic Permian 286
    • Pennsylvanian 320
    • Mississippian 360
    • Devonian
    • Silurian
    • Ordovician
    • Cambrian 570miyearsago
Author
Anonymous
ID
102763
Card Set
Soil Geomorph
Description
Soil Genesis
Updated